1 /*************************************************************************** 2 * _ _ ____ _ 3 * Project ___| | | | _ \| | 4 * / __| | | | |_) | | 5 * | (__| |_| | _ <| |___ 6 * \___|\___/|_| \_\_____| 7 * 8 * Copyright (C) 1998 - 2011, Daniel Stenberg, <daniel (at) haxx.se>, et al. 9 * 10 * This software is licensed as described in the file COPYING, which 11 * you should have received as part of this distribution. The terms 12 * are also available at http://curl.haxx.se/docs/copyright.html. 13 * 14 * You may opt to use, copy, modify, merge, publish, distribute and/or sell 15 * copies of the Software, and permit persons to whom the Software is 16 * furnished to do so, under the terms of the COPYING file. 17 * 18 * This software is distributed on an "AS IS" basis, WITHOUT WARRANTY OF ANY 19 * KIND, either express or implied. 20 * 21 ***************************************************************************/ 22 #include "test.h" 23 24 #include "testutil.h" 25 #include "warnless.h" 26 #include "memdebug.h" 27 28 #define TEST_HANG_TIMEOUT 60 * 1000 29 30 /* 31 * Get a single URL without select(). 32 */ 33 34 int test(char *URL) 35 { 36 CURL *c = NULL; 37 CURLM *m = NULL; 38 int res = 0; 39 int running; 40 41 start_test_timing(); 42 43 global_init(CURL_GLOBAL_ALL); 44 45 easy_init(c); 46 47 easy_setopt(c, CURLOPT_URL, URL); 48 49 multi_init(m); 50 51 multi_add_handle(m, c); 52 53 for(;;) { 54 struct timeval timeout; 55 fd_set fdread, fdwrite, fdexcep; 56 int maxfd = -99; 57 58 timeout.tv_sec = 0; 59 timeout.tv_usec = 100000L; /* 100 ms */ 60 61 multi_perform(m, &running); 62 63 abort_on_test_timeout(); 64 65 if(!running) 66 break; /* done */ 67 68 FD_ZERO(&fdread); 69 FD_ZERO(&fdwrite); 70 FD_ZERO(&fdexcep); 71 72 multi_fdset(m, &fdread, &fdwrite, &fdexcep, &maxfd); 73 74 /* At this point, maxfd is guaranteed to be greater or equal than -1. */ 75 76 select_test(maxfd+1, &fdread, &fdwrite, &fdexcep, &timeout); 77 78 abort_on_test_timeout(); 79 } 80 81 test_cleanup: 82 83 /* proper cleanup sequence - type PA */ 84 85 curl_multi_remove_handle(m, c); 86 curl_multi_cleanup(m); 87 curl_easy_cleanup(c); 88 curl_global_cleanup(); 89 90 return res; 91 } 92 93